Add functionality for installing and running a test image

scripts/run-common

@@ -0,0 +1,49 @@
+#!/bin/bash
+set -e
+
+HOST_ARCH=${HOST_ARCH:-amd64}
+ARCH=${ARCH:-amd64}
+
+declare -A qemuarch=( ["amd64"]="x86_64" ["arm"]="arm" ["arm64"]="aarch64" )
+declare -A ttycons=( ["amd64"]="ttyS0" ["arm"]="ttyAMA0" ["arm64"]="ttyAMA0" )
+declare -A machine=( ["amd64"]="" ["arm"]="-M virt" ["arm64"]="-M virt" )
+declare -A cpu=( ["amd64"]="" ["arm"]="-cpu cortex-a8" ["arm64"]="-cpu cortex-a57" )
+declare -A network=(
+    ["amd64"]="-net nic,vlan=0,model=virtio -net user,vlan=0,hostfwd=tcp::2222-:22,hostname=rancher-dev"
+    ["arm"]="-netdev user,id=unet,hostfwd=tcp::2222-:22,hostname=rancher-dev -device virtio-net-device,netdev=unet"
+)
+network["arm64"]=${network["arm"]}
+
+hd_amd64() {
+    echo "-drive if=virtio,file=$1"
+}
+hd_arm() {
+    echo "-drive if=none,id=hd0,file=$1 -device virtio-blk-device,drive=hd0"
+}
+declare -A hd=( ["amd64"]="hd_amd64" ["arm"]="hd_arm" ["arm64"]="hd_arm" )
+
+cd_amd64() {
+    echo "-hdc $1"
+}
+cd_arm() {
+    echo "-drive if=none,id=cd0,file=$1 -device virtio-blk-device,drive=cd0"
+}
+declare -A cd=( ["amd64"]="cd_amd64" ["arm"]="cd_arm" ["arm64"]="cd_arm" )
+
+BUILD=build
+BASE=$(pwd)
+UNAME=$(uname)
+
+KERNEL=${BASE}/dist/artifacts/vmlinuz
+INITRD_SRC=${BASE}/build/initrd
+INITRD=${BASE}/build/initrd.tmp
+
+QEMU=1
+FORMAT=1
+RM_USR=1
+REBUILD=1
+
+QEMUARCH=${qemuarch["${ARCH}"]}
+TTYCONS=${ttycons["${ARCH}"]}
+
+DEFAULT_KERNEL_ARGS="quiet rancher.password=rancher console=${TTYCONS} rancher.autologin=${TTYCONS}"